Filters
QualCast, LLC 32-1220-D
Spring Engine Valve Spring Inside Diameter 0.866/0.886 Outside Diameter 1.250 Closed Pressure 76-84 @ 1.811 Open Pressure 220-240 @ 1.390
S. B. International, Inc. 160-1490
SBI Valve Spring. Specifications: Closed Pressure: 58@1.570, Coils / Turn Direction: 8.00 RH, I.D: 0.648, Length: 1.847, O.D.: 0.944, Open Pressure: 165@1.180, Solid Height: 1.143, Wire Diameter: 0.148.
Manley 221445P-16
Manley Valve Spring, 1.620 DOUBLE; Manley Valve Spring, SPRING-1.620 DOUBLE
PAC Racing Springs PAC-1908-16
Spring; 0.807 in. ID - 1.465 in. OD - 1.688 in. installed Height - 0.650 in. Max Valve Lift
QualCast, LLC 32-1240
Spring Engine Valve Spring Inside Diameter 1.134/1.162 Outside Diameter 1.546 Closed Pressure 43.5-53.5 @1.802 Open Pressure 165-183 @1.302
